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Pre-insulated pipe

Pre-insulated refrigeration copper arrives with insulation already fitted. Pair coils keep the two lines together, while separate coils let you choose each line individually.

An insulated refrigerant line and the copper ends at an outdoor unit connection.
An insulated refrigerant line and the copper ends at an outdoor unit connection.

Options and uses

Insulated pair coils
Order by both copper diameters and the length of the run. A change in the larger line size means a different pair, even where the smaller line is the same.
Individual insulated coils
Single coils are useful where only one diameter is required or the specified sizes are supplied separately. Include the insulation wall thickness as well as the copper size.
Exposed outdoor runs
For insulation exposed to sunlight or weather, check the outer covering and any further protection the manufacturer specifies for the route.

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